alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Mirarsearch.com Spyware Posting Data"; flow:established,to_server; http.uri; content:"/v70match.cgi?"; fast_pattern; nocase; content:"key1="; nocase; content:"&key2="; nocase; content:"&match="; nocase; classtype:pup-activity; sid:2003577; rev:7; metadata:created_at 2010_07_30, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_19;)